Iimveliso
Irabha yeBhava yeButterfly ihleli
✧ Inkcazo
Ivalve yebhabhathane eqinileyo enoyilo oluhlala irabha luhlobo lwevalvu yeshishini edla ngokusetyenziselwa ukulawula okanye ukwahlula ukuhamba kolwelo kwimibhobho. Nantsi inkcazo emfutshane yeempawu eziphambili kunye neempawu zolu hlobo lwesivalo:Uyilo oluNxibelelwano: Kwivalve yebhabhathane egxininisekileyo, umbindi wesiqu kunye nombindi wediski zilungelelanisiwe, zenza isangqa semilo egxile xa ivelufa ivaliwe. Olu luyilo luvumela indlela yokuhamba elungelelanisiweyo kunye nokuhla kwengcinezelo encinci kwi-valve. Xa i-valve ivuliwe ngokupheleleyo, i-disc ibekwe ngokuhambelana nolwalathiso lokuhamba, ivumela ukuhamba okungathintekiyo. Xa i-valve ivaliwe, i-disc ijikeleziswa nge-perpendicular ukuya kwi-flow, ivimbela ngokufanelekileyo ukuhamba. Isihlalo se-rubber siqinisekisa ukuvala okuqinileyo xa i-valve ivaliwe, ukukhusela ukuvuza kunye nokubonelela nge-bubble-tight seal.Izicelo ezifanelekileyo: Olu hlobo lwesivalo luhlala lusetyenziswa kumashishini amaninzi, kubandakanywa unyango lwamanzi kunye namanzi amdaka, iinkqubo ze-HVAC. , ukusetyenzwa kweekhemikhali, i-oyile kunye negesi, ukuveliswa kwamandla, kunye nezicelo zemizi-mveliso jikelele.I-Actuation: Iivalve zebhabhathane ezigxininisiweyo zinokuqhutywa ngesandla kusetyenziswa i-lever yesandla okanye i-gear operator, okanye ziyakwazi I-automated actuators yombane okanye ye-pneumatic ukwenzela ukusebenza okude okanye okuzenzekelayo.Xa uchaza ivalve yebhabhathane egxininisekileyo enoyilo oluhlala irabha, izinto ezinje ngobungakanani bevalve, ubungakanani boxinzelelo, uluhlu lobushushu, iimpawu zokuqukuqela, kunye nokuhambelana kwezinto kunye nemidiya ephathwayo kufuneka. ziqwalaselwe ngononophelo.
✧ Iimpawu ze-Butterfly Valve Rubber ehleliyo
1. encinci kwaye ilula, kulula ukuyichitha kunye nokulungiswa, kwaye inokufakwa kuyo nayiphi na indawo.
2. Isakhiwo esilula, i-compact, i-torque encinci yokusebenza, ukujikeleza kwe-90 ° kuvulwa ngokukhawuleza.
3. iimpawu zokuhamba zivame ukuba zithe tye, ukusebenza kakuhle kohlengahlengiso.
4. Uqhagamshelo phakathi kwepleyiti yebhabhathane kunye nesiqu sevalve yamkela i-pin-free structure ukoyisa indawo yokuvuza yangaphakathi enokwenzeka.
5. isangqa sangaphandle sepleyiti yebhabhathane ithatha imilo engqukuva, ephucula ukusebenza kokutywinwa kunye nokwandisa ubomi benkonzo yevalve, kwaye igcine i-zero evuzayo ngokuvula uxinzelelo kunye nokuvala amaxesha angaphezu kwama-50,000.
6. isitywina sinokutshintshwa, kwaye ukutywinwa kunokwethenjelwa ukufezekisa ukutywinwa kweendlela ezimbini.
7. ipleyiti yebhabhathane inokutshizwa ngokweemfuno zabasebenzisi, njengenayiloni okanye i-polytetrafluoroides.
8. ivalve inokuthi yenziwe ukuba idibanise i-flange kunye nokudibanisa i-clamp.
9. Imodi yokuqhuba ingakhethwa ngesandla, umbane okanye i-pneumatic.
✧ Izinto eziluncedo ze-Butterfly Valve Rubber ehleliyo
Ngethuba lokuvula kunye nokuvala i-valve yeglobhu yentsimbi ekhandiweyo, ngenxa yokuba i-friction phakathi kwe-disc kunye ne-surface yokutywina ye-valve yomzimba incinci kune-valve yesango, ayigugi.
Ukuvula okanye ukuvala i-stroke ye-valve stem ifutshane, kwaye inomsebenzi othembekileyo wokusikwa, kwaye ngenxa yokuba utshintsho lwe-valve seat port lulingana ne-stroke ye-valve disc, ilungele kakhulu ukulungiswa. yesantya sokuhamba. Ke ngoko, olu hlobo lwevalve lufanelekile kakhulu ukunqunyulwa okanye ukulawulwa kunye ne-throttling.
✧ Iiparamitha ze-Butterfly Valve Rubber ehleliyo
| Imveliso | Irabha yeBhava yeButterfly ihleli |
| Idayamitha yegama | NPS 2”, 3”, 4”, 6”, 8” , 10” , 12” , 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Idayamitha yegama | Iklasi 150, PN 10, PN 16, JIS 5K, JIS 10K, UNIVERSAL |
| Phelisa uQhagamshelwano | I-Wafer, iLug, iFlanged |
| Ukusebenza | Ukubamba ivili, i-Pneumatic Actuator, i-Actuator yoMbane, i-Bare Stem |
| Izinto eziphathekayo | Cast Iron, Ductile Iron, A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Ingxubevange 20, Monel, Aluminiyam Bronze kunye nezinye ezikhethekileyo i-aluminiyam. |
| Isihlalo | EPDM, NBR, PTFE, VITON, HYPALON |
| Ulwakhiwo | I-Concentric, iSitulo seRubber |
| Uyilo kunye noMvelisi | API609, ANSI16.34, JISB2064, DIN 3354，EN 593, AS2129 |
| Ubuso ngobuso | ASME B16.10 |
| Uvavanyo kunye noHlolo | API 598 |
| Okunye | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Iyafumaneka nge | PT, UT, RT,MT. |
✧ Emva kweNkonzo yoThengiso
Njengomenzi wevalvu yentsimbi ebunjiweyo kunye nomthengisi ngaphandle, sithembisa ukubonelela abathengi ngenkonzo ekumgangatho ophezulu emva kokuthengisa, kubandakanya oku kulandelayo:
1.Ukubonelela ngesikhokelo sokusetyenziswa kwemveliso kunye neengcebiso zokugcina.
I-2.Ukusilela okubangelwa iingxaki zomgangatho wemveliso, sithembisa ukubonelela ngenkxaso yobugcisa kunye nokulungisa iingxaki ngexesha elifutshane.
3.Ngaphandle komonakalo obangelwa kukusetyenziswa okuqhelekileyo, sinikezela ngokulungiswa kwamahhala kunye neenkonzo zokutshintshwa.
I-4.Sithembisa ukuphendula ngokukhawuleza kwiimfuno zenkonzo yabathengi ngexesha lewaranti yemveliso.
5. Sinikezela ngenkxaso yobugcisa bexesha elide, ukubonisana nge-intanethi kunye neenkonzo zoqeqesho. Injongo yethu kukubonelela abathengi ngeyona nkonzo ingcono yamava kwaye senze amava abathengi abe mnandi kwaye abe lula.
